Leo Esaki
Học thuậtThân thiện
Definition
Proper noun A Japanese physicist, born in 1925, who was awarded the Nobel Prize in Physics in 1973 for his experimental discovery of electron tunneling in semiconductors, a fundamental phenomenon in solid-state electronics. He is also known for the Esaki diode (tunnel diode).
Usage
The term "Leo Esaki" is used exclusively as a proper noun to refer to the individual scientist. * Leo Esaki shared the 1973 Nobel Prize in Physics with Ivar Giaever and Brian Josephson. * The phenomenon of electron tunneling, discovered by Leo Esaki, is crucial for modern electronic devices.
Advanced Usage
- Esaki diode: A specific type of semiconductor diode, also known as a tunnel diode, invented by Leo Esaki. It operates based on the quantum mechanical tunneling effect he discovered.
- The Esaki diode is known for its negative resistance region.
Variants and Related Words
- Esaki (surname): Often used alone in technical contexts, particularly when referring to his discoveries (e.g., the Esaki effect, Esaki diode).
- Reona Esaki: His birth name, sometimes used in historical or formal Japanese contexts.
Synonyms
- Reona Esaki (full birth name)
Related Terms and Concepts
- Tunneling / Electron tunneling: The quantum mechanical phenomenon he discovered.
- Tunnel diode: The practical semiconductor device based on his discovery.
- Solid-state physics / electronics: The field of physics to which he made foundational contributions.
Noun
- physicist honored for advances in solid state electronics (born in Japan in 1925)